Today I finally opened my ipod 5g and asked somebody to help me do the mod on it. We just rewired from L2-L3 to the empty dots below c84 and c85. We didn't remove anything.  I have several capacitators I want to try, but my idea of fitting them inside a dock is a no-go, because they are too...

I was wondering if anyone has tried to do custom tips for iems using hearing aid tips. Where i live is virtually impossible to get um56, and I've got quoted 100US$ for ear impressions and custom made tips. It's a bit expensive for an experiment, so any advice?